mnemonic for subshell order

Counting up the stars,

In the depths of the night,

Mirrored in our hearts,

Together we take flight.

1s is first, nice and small,

A whisper ignites, it calls us all.

2s, 2p, we feel it grow,

3s, 3p, let the rhythm flow.

Together we’re rising, no end in sight,

Underneath the cosmic light.

4s, 3d lead the way,

4p, 5s, don’t hesitate,

Sparkling dreams in the vast night sky,

Hearts collide as we soar high.

With 4d, 5p, we join the game,

6s, 4f, lighting the flame.

5d, 6p, all in line,

Galactic destinies intertwine.

Together we’re rising, no end in sight,

Underneath the cosmic light.

4s, 3d lead the way,

4p, 5s, don’t hesitate,

Sparkling dreams in the vast night sky,

Hearts collide as we soar high.

7s, 5f, near the end,

6d, 7p, our souls ascend.

Each star a promise, each wish a plea,

United in wonder, just you and me.

Counting up the stars,

In the depths of the night,

Together we’ll find,

Our place in the light.